Answer: x = -20
Step-by-step explanation:
Here is the step-by step solution
3x + 15 = -45
3x = -60
x = -20
You could not you can use prime factor like 1. or prime factorization like 7x3x3
Step-by-step explanation:
Answer is k>-1
Answer:
i don't see nothing
Step-by-step explanation: